And here the write-up is.

Hi.

Part and instruction, it is real simple, he will want a purchase a 10" pulley AKA DRIVEN PULLEY

The saw as a wood saw has a belt that goes from the top pulley or DRIVEN PULLEY to the motor pulley.

Starting remove the DRIVEN PULLEY, this pulley will be replace with a 10' pulley

The MIDDLE PULLY is the JET part, seen below. ( see manual cover)

You can see the Jet part mounted and alined. 3 holes were drilled. Long bolts and nut used to hold it in place & aline the 10in Driven pulley and middle pulley (Jet part) as seen.

Part number on the cover of the manual.

Finished install

Hope this helps, ask questions if you like, it is really a simple deal. The pulley set up seen has never change, lowest speed.

Cuts header tubing, angle, round bar, square bar, flat steel & sheet metal: 1/16 too 1/2, even a 4" think aluminum block took a while to get thru that chunk
Saw in use close to 20 years, buy good blades they last